Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Intracellular and extracellular dopamine (DA) levels after 12 and 24 h exposure to PCB95 (top) or PCB153 (bottom). PCB95 increased (12h) then decreased (24h) intracellular DA while the opposite was seen for extracellular DA levels. PCB153 reduced intracellular DA but strongly increased extracellular at the later time point with 10 μM PCB153. Values (mean μM/mg protein± SEM of 3–5 experiments) are depicted as percent of controls. *p<0.05 compared to the control.
